參數(shù)資料
型號(hào): PCM63
英文描述: Colinear⑩ 20-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER
中文描述: 共線⑩20位單片音頻數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù): 2/10頁
文件大小: 254K
代理商: PCM63
2
PCM63P
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
SPECIFICATIONS
ELECTRICAL
All specifications at 25
°
C and
±
V
A
and
±
V
D
=
±
5V, unless otherwise noted.
PCM63P, PCM63P-J, PCM63P-K
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RESOLUTION
20
Bits
DYNAMIC RANGE,
ΤΗ
D
at –60dB Referred to Full Scale
PCM63P
PCM63P-J
PCM63P-K
96
100
104
100
104
108
dB
dB
dB
DIGITAL INPUT
Logic Family
Logic Level: V
IH
TTL/CMOS Compatible
+2.4
0
+V
D
0.8
+1
–50
V
V
μ
A
μ
A
V
IL
I
IH
I
IL
V
IH
= +2.7V
V
IL
= +0.4V
Data Format
Input Clock Frequency
Serial, MSB First, BTC
(1)
12.5
25
MHz
TOTAL HARMONIC DISTORTION + N
(2)
, Without Adjustments
PCM63P
f = 991Hz (0dB)
(3)
f = 991Hz (–20dB)
f = 991Hz (–60dB)
PCM63P-J
f = 991Hz (0dB)
f = 991Hz (–20dB)
f = 991Hz (–60dB)
PCM63P-K
f = 991Hz (0dB)
f = 991Hz (–20dB)
f = 991Hz (–60dB)
f
S
= 352.8kHz
(4)
f
S
= 352.8kHz
f
S
= 352.8kHz
–92
–80
–40
–88
–74
–36
dB
dB
dB
f
S
= 352.8kHz
f
S
= 352.8kHz
f
S
= 352.8kHz
–96
–82
–44
–92
–76
–40
dB
dB
dB
f
S
= 352.8kHz
f
S
= 352.8kHz
f
S
= 352.8kHz
–100
–88
–48
–96
–82
–44
dB
dB
dB
ACCURACY
Level Linearity
Gain Error
Bipolar Zero Error
(5)
Gain Drift
Bipolar Zero Drift
Warm-up Time
at –90dB Signal Level
±
0.3
±
1
±
12
25
4
±
1
±
2
dB
%
μ
A
0
°
C to 70
°
C
0
°
C to 70
°
C
ppm/
°
C
ppm of FSR/
°
C
Minute
1
IDLE CHANNEL SNR
(6)
20Hz to 20kHz at BPZ
(7)
+116
+120
dB
POWER SUPPLY REJECTION
+86
dB
ANALOG OUTPUT
Output Range
Output Impedance
Internal R
Settling Time
Glitch Energy
±
2.00
670
1.5
200
mA
k
ns
2mA Step
No Glitch Around Zero
POWER SUPPLY REQUIREMENTS
±
V
A
,
±
V
Supply Voltage Range
+I
A
, +I
D
Combined Supply Current
–I
, –I
Combined Supply Current
Power Dissipation
±
4.50
±
5
10
–35
225
±
5.50
15
–45
300
V
+V
A
, +V
D
= +5V
–V
A
, –V
D
= –5V
±
V
A
,
±
V
D
=
±
5V
mA
mA
mW
TEMPERATURE RANGE
Specification
Operating
Storage
0
+70
+85
+100
°
C
°
C
°
C
–40
–60
NOTES: (1) Binary Two’s Complement coding. (2) Ratio of (Distortion
+ Noise
) / Signal
. (3) D/A converter output frequency (signal level). (4) D/A
converter sample frequency (8 x 44.1kHz; 8x oversampling). (5) Offset error at bipolar zero. (6) Measured using an OPA27 and 1.5k
feedback and an A-weighted
filter. (7) Bipolar Zero.
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PCM63P Colinear⑩ 20-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER
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